Youzou Miyadera Kunimi Kurasawa Setsuo Yokoyama Shoichi Nakamura Nobuyoshi Yonezawa A Real-time Monitoring System for Programming Education using Program Animation Systems and Compile-Errors Records. 823-830 2006 conf/iv/2006 IV http://doi.ieeecomputersociety.org/10.1109/IV.2006.12 db/conf/iv/iv2006.html#MiyaderaKYNY06